PACKAGE CONTAINING VALVES FOR RELIABLE FOLDING BOWL-SHAPED ABSORBENT ARTICLE HAVING BARRIER SIDES AGAINST LEAKAGE Russian patent published in 2014 - IPC A61F13/15 

FIELD: packaging industry.

SUBSTANCE: absorbent article (2) comprises a rear sheet (4), a liquid-permeable first layer (5), and an absorbent element (6) between them. The wrapper (3) comprises an inner surface (11) facing the absorbent article (2) and an outer surface (12) facing away from the absorbent article (2). The absorbent article (2) comprises a first barrier side (13) against leakage, located along at least a part of the first longitudinal side edge (7) and a second barrier side (14) against leakage, located along at least a part of the second longitudinal side edge (8). The invention is characterized in that the wrapper (3) comprises the first and second valves (16, 17) folded over the liquid-permeable first layer (5) and attached to each other, fixing each of the first and second barrier sides (13, 14) against leakage in the folded position over a part of the liquid-permeable first layer (5).

EFFECT: improvement of reliability.

18 cl, 10 dwg